The first scenario begins with two stars about the size of our Sun in close orbit around each other, the planet orbiting both.
Fun facts: How can astronomers infer such a chaotic series of events from present-day observations? It all comes down to well understood stellar physics.
The discoverers: The paper describing the TESS result, "A close-in giant planet escapes engulfment by its star," was published in the journal Nature in June 2023 by an international science team led by astronomer Marc Hon of the University of Hawaii.
Publisher: SpaceRef
Date: 2023-10-02T13:25:04 00:00
Author: Keith Cowing
Reference: (Read more) Visit Source
No comments:
Post a Comment